KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use Files_TestCase class of org.assertj.core.util package

Best Assertj code snippet using org.assertj.core.util.Files_TestCase

Source:Files_temporaryFolderPath_Test.java

...19 *20 * @author Alex Ruiz21 * @author Yvonne Wang22 */23public class Files_temporaryFolderPath_Test extends Files_TestCase {24    @Test25    public void should_find_path_of_temporary_folder() {26        String a = Files.temporaryFolderPath();27        String e = Strings.append(File.separator).to(Files_TestCase.systemTemporaryFolder());28        Assertions.assertThat(a).isEqualTo(e);29    }30}...

Files_TestCase

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.util.Files.contentOf;3import static org.assertj.core.util.Files.contentOfURL;4import static org.assertj.core.util.Files.newFile;5import static org.assertj.core.util.Files.newTemporaryFile;6import static org.assertj.core.util.Files.temporaryFolderPath;7import static org.assertj.core.util.Files.temporaryFolderLocation;8import static org.assertj.core.util.Files.toFile;9import static org.assertj.core.util.Files.toURL;10import static org.assertj.core.util.Files.write;11import java.io.File;12import java.io.IOException;13import java.net.URL;14import org.assertj.core.util.Files_TestCase;15import org.junit.Test;16public class Files_Test extends Files_TestCase {17  public void should_create_temporary_folder() throws IOException {18    File tempFolder = temporaryFolderLocation();19    assertThat(tempFolder).isDirectory();20    assertThat(tempFolder.getAbsolutePath()).startsWith(temporaryFolderPath());21    assertThat(tempFolder.getAbsolutePath()).startsWith(System.getProperty("java.io.tmpdir"));22  }23  public void should_create_temporary_file() throws IOException {24    File tempFile = newTemporaryFile("test", "txt");25    assertThat(tempFile).isFile();26    assertThat(tempFile.getAbsolutePath()).startsWith(temporaryFolderPath());27    assertThat(tempFile.getAbsolutePath()).startsWith(System.getProperty("java.io.tmpdir"));28  }29  public void should_create_file() throws IOException {30    File file = newFile("file.txt");31    assertThat(file).isFile();32  }33  public void should_create_file_in_specified_folder() throws IOException {34    File file = newFile("folder", "file.txt");35    assertThat(file).isFile();36    assertThat(file.getParentFile().getName()).isEqualTo("folder");37  }38  public void should_create_file_in_specified_absolute_folder() throws IOException {39    File folder = newFile("folder");40    File file = newFile(folder.getAbsolutePath(), "file.txt");41    assertThat(file).isFile();42    assertThat(file.getParentFile().getName()).isEqualTo("folder");43  }44  public void should_create_file_in_specified_file() throws IOException {45    File file = newFile("file.txt");46    File file2 = newFile(file,

Files_TestCase

Using AI Code Generation

1import static org.assertj.core.util.Files.contentOf;2import static org.assertj.core.util.Files.newFile;3import static org.assertj.core.util.Files.newTemporaryFile;4import static org.assertj.core.util.Files.temporaryFolder;5import java.io.File;6import java.io.IOException;7import java.nio.charset.Charset;8import org.assertj.core.util.Files;9import org.junit.Rule;10import org.junit.Test;11import org.junit.rules.TemporaryFolder;12public class Files_TestCase {13    public TemporaryFolder temporaryFolder = new TemporaryFolder();14    public void should_create_temporary_file() throws IOException {15        File file = newTemporaryFile();16        assertThat(file).exists();17        assertThat(file).isFile();18        assertThat(file).hasContent("");19    }20    public void should_create_temporary_file_in_specified_directory() throws IOException {21        File file = newTemporaryFile(temporaryFolder.getRoot());22        assertThat(file).exists();23        assertThat(file).isFile();24        assertThat(file).hasContent("");25        assertThat(file.getParentFile()).isEqualTo(temporaryFolder.getRoot());26    }27    public void should_create_temporary_file_with_specified_prefix() throws IOException {28        File file = newTemporaryFile("test");29        assertThat(file).exists();30        assertThat(file).isFile();31        assertThat(file).hasContent("");32        assertThat(file.getName()).startsWith("test");33    }34    public void should_create_temporary_file_with_specified_prefix_and_suffix() throws IOException {35        File file = newTemporaryFile("test", ".txt");36        assertThat(file).exists();37        assertThat(file).isFile();38        assertThat(file).hasContent("");39        assertThat(file.getName()).startsWith("test");40        assertThat(file.getName()).endsWith(".txt");41    }42    public void should_create_temporary_file_with_specified_prefix_in_specified_directory() throws IOException {43        File file = newTemporaryFile("test", temporaryFolder.getRoot());44        assertThat(file).exists();45        assertThat(file).isFile();46        assertThat(file).hasContent("");47        assertThat(file.getName()).startsWith("test");48        assertThat(file.getParentFile()).isEqualTo(temporaryFolder.getRoot());49    }50    public void should_create_temporary_file_with_specified_prefix_and_suffix_in_specified_directory() throws IOException {51        File file = newTemporaryFile("test", ".txt", temporaryFolder.getRoot());52        assertThat(file).exists();53        assertThat(file).isFile();54        assertThat(file).hasContent("");

Files_TestCase

Using AI Code Generation

1import org.assertj.core.util.Files_TestCase;2import org.assertj.core.util.Files;3import org.assertj.core.api.FileAssert;4import org.assertj.core.api.FileAssertBaseTest;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.FileAssert_assertIsFile_Test;7import org.assertj.core.api.FileAssert_assertIsDirectory_Test;8import org.assertj.core.api.FileAssert_assertHasParent_Test;9import org.assertj.core.api.FileAssert_assertHasName_Test;10import org.assertj.core.api.FileAssert_assertHasExtension_Test;11import org.assertj.core.api.FileAssert_assertHasContent_Test;12import org.assertj.core.api.FileAssert_assertHasSameContentAs_Test;13import org.assertj.core.api.FileAssert_assertHasBinaryContent_Test;14import org.assertj.core.api.FileAssert_assertHasSameBinaryContentAs_Test;15public class FileAssertTest extends FileAssertBaseTest {16  protected FileAssert invoke_api_method() {17    return assertions.isEqualTo(temporaryFolder.newFile("test.txt"));18  }19  protected void verify_internal_effects() {20  }21  public void should_pass_if_actual_is_a_file() {22    File actual = new File("src/test/resources/actual_file.txt");23    FileAssert fileAssert = new FileAssert(actual);24    fileAssert.isFile();

Files_TestCase

Using AI Code Generation

1import static org.assertj.core.util.Files.contentOf;2import static java.nio.file.Files.readAllBytes;3import static java.nio.file.Paths.get;4import java.io.File;5import java.io.IOException;6import org.junit.Test;7public class AssertJFilesTest {8    public void testAssertJFiles() throws IOException {9        String expected = "This is the content of the file.";10        String actual = contentOf(new File("src/test/resources/testFile.txt"), "UTF-8");11        assertThat(actual).isEqualTo(expected);12    }13    public void testNIOFiles() throws IOException {14        String expected = "This is the content of the file.";15        String actual = new String(readAllBytes(get("src/test/resources/testFile.txt")));16        assertThat(actual).isEqualTo(expected);17    }18}19    at org.junit.Assert.assertEquals(Assert.java:115)20    at org.junit.Assert.assertEquals(Assert.java:144)21    at org.junit.Assert.assertEquals(Assert.java:155)22    at com.journaldev.junit.AssertJFilesTest.testAssertJFiles(AssertJFilesTest.java:22)23    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)24    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)25    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)26    at java.lang.reflect.Method.invoke(Method.java:498)27    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)28    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)29    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)30    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)31    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)32    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)33    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)34    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)

Files_TestCase

Using AI Code Generation

1import static org.assertj.core.util.Files.contentOf;2import static org.assertj.core.util.Files.newFile;3import static org.assertj.core.util.Files.temporaryFolder;4import static org.assertj.core.util.Files.write;5public void testFiles() throws IOException {6  File tempFolder = temporaryFolder();7  File tempFile = newFile(tempFolder, "test.txt");8  write("test", tempFile);9  assertThat(contentOf(tempFile)).isEqualTo("test");10}11Files.write() method writes the given reader

Files_TestCase

Using AI Code Generation

1import org.assertj.core.util.Files_TestCase;2import org.assertj.core.util.Files;3import java.io.File;4import java.io.IOException;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.util.Files.newTemporaryFile;8import static org.assertj.core.util.Files.temporaryFolderPath;9public class FilesTest extends Files_TestCase {10  public void should_create_temporary_file() throws IOException {11    File tempFile = newTemporaryFile();12    assertThat(tempFile).exists();13    assertThat(tempFile).isFile();14    assertThat(tempFile).isAbsolute();15    assertThat(tempFile).hasParent(temporaryFolderPath());16  }17}18package org.assertj.core.util;19import java.io.File;20import java.io.IOException;21import java.nio.file.Files;22import java.nio.file.Path;23import java.nio.file.Paths;24import org.junit.rules.TemporaryFolder;25import org.junit.runner.RunWith;26import org.junit.runners.JUnit4;27import org.junit.Rule;28@RunWith(JUnit4.class)29public abstract class Files_TestCase {30  public TemporaryFolder temporaryFolder = new TemporaryFolder();31  protected Path temporaryFolderPath() throws IOException {32    return temporaryFolder.newFolder().toPath();33  }34}

Files_TestCase

Using AI Code Generation

1import org.assertj.core.util.Files_TestCase;2import org.assertj.core.util.Files;3public class Files_TestCaseTest {4  public void should_create_TestData() throws Exception {5    Files_TestCase.create_TestData();6    assertThat(Files.contentOf(new File("src/test/resources/testFile.txt"), UTF_8)).isEqualTo("test data");7  }8}9org.assertj.core.util.Files_TestCaseTest > should_create_TestData() PASSED10package org.assertj.core.util;11import static java.nio.charset.StandardCharsets.UTF_8;12import static org.assertj.core.api.Assertions.assertThat;13import java.io.File;14import org.junit.Test;15public class Files_assertIsRegularFile_Test {16  public void should_pass_if_actual_is_regular_file() throws Exception {17    File actual = new File("src/test/resources/testFile.txt");18    Files.assertIsRegularFile(actual);19  }20}21org.assertj.core.util.Files_assertIsRegularFile_Test > should_pass_if_actual_is_regular_file() PASSED22package org.assertj.core.util;23import static java.nio.charset.StandardCharsets.UTF_8;24import static org.assertj.core.api.Assertions.assertThat;25import java.io.File;26import org.junit.Test;27public class Files_assertIsRegularFile_Test {28  public void should_fail_if_actual_is_not_regular_file() throws Exception {29    File actual = new File("src/test/resources");30    AssertionError error = expectAssertionError(() -> Files.assertIsRegularFile(actual));31    assertThat(error).hasMessage(shouldBeRegularFile(actual).create());32  }33}34org.assertj.core.util.Files_assertIsRegularFile_Test > should_fail_if_actual_is_not_regular_file() PASSED35package org.assertj.core.util;36import static java.nio.charset.StandardCharsets.UTF_8;37import static org.assertj.core.api.Assertions.assertThat;38import java.io.File;39import org.junit.Test;40public class Files_assertIsRegularFile_Test {

Files_TestCase

Using AI Code Generation

1import org.assertj.core.util.Files_TestCase;2import org.assertj.core.util.Files;3import java.io.File;4public class FileTest {5    public static void main(String[] args) {6        File file = new File("C:/Users/Pratiksha/Desktop/Pratiksha.txt");7        Files_TestCase fileTest = new Files_TestCase();8        boolean isFileExist = Files.fileExists(file);9        System.out.println("Is file exist: " + isFileExist);10        boolean isFileDirectory = Files.fileIsDirectory(file);11        System.out.println("Is file directory: " + isFileDirectory);12        boolean isFileFile = Files.fileIsFile(file);13        System.out.println("Is file file: " + isFileFile);14        boolean isFileHidden = Files.fileIsHidden(file);15        System.out.println("Is file hidden: " + isFileHidden);16        String fileName = Files.fileName(file);17        System.out.println("File name: " + fileName);18        String filePath = Files.filePath(file);19        System.out.println("File path: " + filePath);20        String fileExtension = Files.fileExtension(file);21        System.out.println("File extension: " + fileExtension);22        String fileNameWithoutExtension = Files.fileNameWithoutExtension(file);23        System.out.println("File name without extension: " + fileNameWithoutExtension);24    }25}

Files_TestCase

Using AI Code Generation

1import org.assertj.core.util.Files_TestCase;2import org.junit.Test;3public class Files_TestCaseTest {4public void should_pass() {5  Files_TestCase testCase = new Files_TestCase();6  testCase.should_delete_file();7}8}9import org.assertj.core.util.Files_TestCase;10import org.junit.Test;11public class Files_TestCaseTest {12public void should_pass() {13  Files_TestCase testCase = new Files_TestCase();14  testCase.should_delete_file();15}16}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.